Many people ask me, “can dogs eat sunflower seeds?” and I always say that it depends on the dog. Some can’t have them, while others will be just fine.
What are sunflower seeds?
The sunflower plant is an herbaceous perennial originating in the USA. The flowers are large, striking, and yellow in color.
Sunflower seeds are produced by removing the edible part of this flower. These seeds are rich sources of oil that can be used for cooking purposes or crushed to produce a seed oil that can be used in many other applications.
Sunflower seed cakes are also rich sources of protein and offer several health benefits. They contain all eight essential amino acids required by humans for the growth and upkeep of cells.
Eating seeds may help reduce joint pain caused by rheumatoid arthritis because they have anti-inflammatory properties due to their rich selenium content.
Additionally, they are packed with dietary fiber to keep your digestive system working properly. Sunflower seeds are rich in antioxidants which may help lower inflammation.
If your dog eats sunflower seeds, he will benefit from the high amount of vitamin E they contain. Vitamin E is good for your pet’s skin, coat and heart.
Furthermore, sunflower seeds are a healthy snack for dogs because they are low in fat and sodium but high in protein.
However, keep also in mind that some sunflower seeds are not safe for dogs to eat. We list them below. If you know more, please leave a comment below this article to share your experience with others!
Further Reading: Can dogs eat black sesame seeds
So can dogs eat sunflower seeds?
Yes, but it’s important to be aware of the seeds that are not safe for dogs.

What seeds Not safe for dogs?
The seeds that are safe for your dog to eat include:
- Raw sunflower seed kernels
- Roasted and unsalted seeds
- Coloured (red, black, green) shells with white meat inside
Seeds that may be harmful to your pet if consumed include Any sunflower seeds that have mold or fungus on them, Sunflower kernel shells that are brown or black in color Sunflower kernels that show signs of growing. This is due to the presence of a natural toxin called cucurbitacin glycosides.
These compounds can cause gastrointestinal irritation and sometimes even heart irregularities.
Onions and garlic If you want to give your canine companion some treats, there are many other treats he will love.
For example, unsalted and unbuttered popcorn is a good choice. It contains very low amounts of fat and sodium and offers no nutritional value to your dog.
Are Sunflowers Seeds toxic to Dogs?
Sunflower seed shells contain small amounts of hydrogen cyanide along with other potentially toxic compounds like glycosides, terpenoids, and flavonoids.
Cyanide is a toxic chemical that kills cells in your dog’s body by preventing them from using oxygen properly.
Dogs who eat these seeds will experience nausea, vomiting, diarrhea, excessive drooling, loss of appetite, increased thirst and urination, seizures, and possibly even death! Symptoms of poisoning can appear within an hour after ingestion, or they can be delayed for several hours.
However, you should keep in mind that there are some dogs who like to eat sunflower seeds shells (and also other types of nuts shells), but they don’t experience any health issues based on the minerals contained inside the shell.
So this means that if your dog eats sunflower seed shells, he might be fine with it, even if he eats a large amount.
So this is why I recommend reading here everything about the toxicity of sunflower seeds to dogs and also everything you should know about how to prepare them.
Also, there are many articles with great information on how to grow your own sunflowers and help your pet with allergies fighting in a natural way!
Further Reading: Can dogs eat sesame chicken
Why do dogs like Sunflowers so much?
Many dogs absolutely love sunflower seeds because of the tasty and crunchy texture. Sunflower seeds are usually very easy to find at public parks where dogs owners gather together with their pets.
So, as you can see, if your canine friend loves eating sunflowers, it’s not necessarily a sign that he acts like a ‘pig’ or behaves inappropriately outdoors!
Can Dogs Eat Sunflower Seeds Skin and Shells?
Yes, they can eat both skin and shells but just remember about what we already mentioned above: * Eating only one seed is enough for causing poisoning in some cases. * The shells should be removed before giving your dog this type of treat.
This way, you will avoid health issues. But if you want to give your dog this type of treat just on a very rare occasion, we strongly recommend that you remove the shells in order to protect and keep your pet in good health.

Are sunflower seeds good for your dog?
Yes, sunflower seeds are good for dogs if they eat only the kernels without the shell. This type of food will provide them with proteins, healthy fats, vitamin E, selenium, magnesium, phosphorus, potassium. Also, it’s important to know that these nutrients are excellent for keeping their skin moisturized and shiny.
Sunflower Seeds Nutritional Value by the numbers:
100 grams of sunflower seed kernels provide almost 159 kcal or 667 kJ. They also contain 9 g protein, 3 g fat, 20 g carbohydrate, 4g fiber, and 3 gashes.
But remember that there are some sunflower seeds shells that contain toxins for dogs! So please read all this article before giving your dog some Sunflowers!
Further Reading: Can dogs eat sesame oil
Sunflower seed benefits for dogs?
Sunflower seeds are among the healthiest foods for dogs. This is because they provide them with key nutrients, vital antioxidants, and essential vitamins.
Sunflower seeds contain protein, vitamins A, B1 (thiamin), B2 (riboflavin), B3 (niacin), vitamin E, minerals magnesium, phosphorus, zinc, copper, iron-sulfur selenium, fatty acids Omega-6 and Omega-3.
They also have high concentrations of phytosterols that help reduce cholesterol levels in dogs. Also, sunflowers seeds are very useful because they can be used for controlling weight or treating obesity in dogs.
How to give your dog sunflowers?
Sunflower seeds can be given to dogs as a healthy treat.
You should know that dogs who have been diagnosed with certain health conditions may have reduced appetite, resulting in weight loss.
Giving sunflowers to dogs under such circumstances will benefit them because the oils and fats in sunflower seeds increase their calorie intake, which will help restore their weight. Also, this type of food will provide your dog with more energy which he needs so much when recovering from an illness or surgery.
Sunflower seeds benefits for diabetics dogs?
In addition to giving your dogs these treats when they are ill, you can also give them regularly in order to keep their blood sugar levels stable and low.
Sunflowers contain high concentrations of phytosterols that help reduce cholesterol levels and treat obesity in dogs. Also, sunflower seeds are very useful because they can be used for controlling weight or treating diabetes mellitus by stimulating the secretion of insulin and thus lowering the glucose levels in your dog’s blood.
Further Reading: Can dogs eat sesame seeds
How many can they eat before it’s dangerous for their health?
In order to know how many sunflower seeds you can give your dog every day, it’s important to know which nutrients they provide.
– Protein: They contain 18 amino acids, so dogs must eat meat in order to get all their essential amino acids. However, there are some vegetarian alternatives such as beans and soy proteins that also provide a lot of protein but not all the essential amino acids necessary for proper growth and development in your pet.
– Sunflower oil is rich in Omega 3 fatty acids, vitamin E, lecithin, and carotenoids. All these components have a great nutritional value for the health and well-being of your dog.
– Potassium: The amount of potassium found in sunflowers is very high. It is an important mineral that is needed by the body for proper cell function and growth.
– Vitamin E: It protects cells against the aging process, thus improving the health of your dog’s skin and coat.
– Minerals such as phosphorus, magnesium, calcium, iron, or copper act as cofactors in enzymes responsible for energy production.
Sunflower seed shells contain toxins for dogs, so it’s important to remove them before giving your pet this healthy treat. In the case of sunflowers seeds, dog owners should avoid the following:
– Shells that might be too hard and can damage a dog’s digestive system,
– Seeds that are not fresh because their nutritional value decreases with time, thus making them harder to digest.
How much can they eat?
As we mentioned above, it is very important to know how many sunflower seeds you give your pet every day or whether you give him this type of food as a treat from time to time.
We recommend a maximum of 1 teaspoon per every 10 pounds of your dog’s weight. In this way, you can avoid giving them too many calories.
Sunflower seeds are beneficial for diabetics dogs. They stimulate the secretion of insulin and thus lower blood sugar levels.
Although they are extremely useful, you should know how much your dog can eat to make sure he doesn’t become obese or sick with diabetes.

Further Reading: Can dogs eat poppy seeds
Are there any other benefits to feeding your dog these tasty treats?
The fatty acids in sunflower seeds make them very useful for several other reasons:
– Improve coat and skin condition in dogs,
– Reduce anxiety and aggression problems. Dogs who are given sunflower seeds regularly will be calmer, less agitated, and more obedient. Also, they will be able to better cope with changes in their environment because this type of food provides them with the necessary balance in order to maintain a healthy emotional state.
How to store sunflowers seeds?
Store your dog’s favorite treats inside an airtight container in a dry place, away from sunlight. Do not give sunflower seed shells that might contain toxins for dogs or that can damage your pet’s digestive system if ingested by mistake! If you want to know more, click here.
Sunflower seeds are an interesting and healthy treat for your dog. You should never give them the shells of sunflower seeds that may contain toxins for dogs or damage their digestive system if ingested by mistake. In this way, you will make sure your dog gets all the health benefits of these tasty treats and avoids negative side effects.
As we mentioned above, sunflowers contain phytosterols which help reduce cholesterol levels in adult dogs and enhance weight loss.
However, it is very important to know how many sunflower seeds you can give them per day or whether they may be given as treats from time to time.
Further Reading: Can dogs eat sesame seed bagels
What Can Happen If Your Dog Eats Sunflower Seeds?
Unfortunately, there are some negative effects of sunflower seeds for dogs. One common side effect your dog may experience is bloating.
This happens when the shell cannot be digested properly because it has not been removed or because there was too much of it. As a result, your pet’s body might have difficulty processing the shells, and bloating will occur after ingestion.
Another possible reaction to eating these seeds is liver disease. It only occurs if your dog eats large amounts of sunflower seeds over an extended period of time.
Additionally, you should know that sunflower oil can cause problems in pregnant dogs, so avoid giving them this type of treat during this period.
How Can You Tell If Your Dog Is Having A Problem With Sunflower Seeds?
The most common symptoms you should be aware of are:
- – Vomiting,
- – Diarrhea,
- – Depression.
If your dog has eaten a lot of sunflower seeds and shows one or more of these symptoms, don’t hesitate to go to the vet. Prevention is better than cure!
Can dogs eat sunflower seeds whole?
Sunflower seeds may be given to your dogs as a treat, but it is very important to know the right amount and to make sure they cannot eat too many because this will cause them problems such as bloating, liver disease, and vomiting. Also, never give dogs sunflower shells as these may contain toxins.
You can feed your dog sunflower seeds by breaking or cutting them into smaller pieces before adding them to his food bowl.

What Are Some Other Good Treats?
If your dog is not crazy about sunflowers, don’t worry, there are many other healthy treats you can offer him. For example, pumpkin seeds are even more beneficial because they also lower cholesterol levels in dogs.
Looking For Canned Treats? What canned food can dogs eat?
You can also give your pet fruits and vegetables as a treat from time to time so his diet will be varied and he doesn’t get bored with eating the same thing over and over again.
If you want to know more about what you can give them as treats, read this article here.
Sunflower seeds are very good for dogs, but it is important to know how much they can have every day or whether they should be given as a special treat once in a while.
Do not give them shells that may contain toxins, and avoid spoiling your pet with sunflower oil during pregnancy.
If you think your dog has eaten too many seeds and shows one of the symptoms mentioned above, take him to the vet as soon as possible because prevention is better than cure!
Further Reading: Can dogs eat tahini
A conclusion can dogs eat sunflower seeds?
Sunflower seeds are healthy treats for your dog, but in order to get all their benefits and avoid any negative side effects, it is very important to know how many sunflowers a day you can give them.
Also, never give your dog sunflower shells as these may contain toxins used during the extraction process.
If you want to make sure your pet gets all the health benefits of these tasty treats without having to worry about side effects, check out this article here, where we talk about which vegetables and fruits you can feed him as snacks from time to time.
Feeding him with a varied diet will prevent him from getting bored with eating the same thing over and over again while at the same time giving his body everything he needs.
Join us today by signing up for our newsletter and stay healthy with your Pooch!
Reference:
https://topdogtips.com/can-dogs-eat-sunflower-seeds/
https://pets.thenest.com/sunflower-seeds-dangerous-puppy-6119.html
https://www.loveyourdog.com/can-dogs-eat-sunflower-seeds/
https://emergencyvetsusa.com/can-dogs-eat-sunflower-seeds/